Run Hot, Party Cool. 7.19.17. Whether youâre a dedicated runner or just someone who jogs from the couch to the fridge, the Twin Cities Orthopedics Torchlight 5K in Minneapolis is fun for everyone! Grab your family, friends and running shoes because this event starts with a bang and ends with a brew.
Dependent variables. Controlled variables. A variable is part of an experiment that can change, such as amount of light, temperature, humidity, time changes, or plant growth. In an experiment, an independent variable is a variable that either changes on its own, or you purposely change it.
Unit 4 - Controlled Variable. In scientific investigations there are three types of variable. Key independent variable (what we change), dependent variable (what we measure) and the controlled variables (factors we control and ensure are the same each time we do the experiment).Controlled variables make sure that the experiment is a fair test.Controlled variables are... 1  all of the factors.ey independent variable (what we change), dependent variable (what we measure) and the controlled variables (factors we control and ensure are the same each time we do the experiment). Controlled variables make sure that the experiment is a fair test. Controlled variables are... 1  all of the factors.